[INFO] fetching crate ms4525do 0.1.0...
[INFO] testing ms4525do-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate ms4525do 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ms4525do 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ms4525do 0.1.0
[INFO] tweaked toml for crates.io crate ms4525do 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ms4525do 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ms4525do 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6c8434476bebeef77aca8ae7e7e227d74b9e8e2daa5aeba69d2abf99cb9b173
[INFO] running `Command { std: "docker" "start" "-a" "d6c8434476bebeef77aca8ae7e7e227d74b9e8e2daa5aeba69d2abf99cb9b173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6c8434476bebeef77aca8ae7e7e227d74b9e8e2daa5aeba69d2abf99cb9b173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6c8434476bebeef77aca8ae7e7e227d74b9e8e2daa5aeba69d2abf99cb9b173", kill_on_drop: false }`
[INFO] [stdout] d6c8434476bebeef77aca8ae7e7e227d74b9e8e2daa5aeba69d2abf99cb9b173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6b4aa57d538d96aa836de661f15cbce3561563854d125ea3d92f847ca4f0d6a
[INFO] running `Command { std: "docker" "start" "-a" "d6b4aa57d538d96aa836de661f15cbce3561563854d125ea3d92f847ca4f0d6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling embassy-time-driver v0.2.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling embassy-time v0.4.0
[INFO] [stderr]    Compiling ms4525do v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "d6b4aa57d538d96aa836de661f15cbce3561563854d125ea3d92f847ca4f0d6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6b4aa57d538d96aa836de661f15cbce3561563854d125ea3d92f847ca4f0d6a", kill_on_drop: false }`
[INFO] [stdout] d6b4aa57d538d96aa836de661f15cbce3561563854d125ea3d92f847ca4f0d6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df5ee26295d0092db2576bd107d17ad4c6a8888fff59c07236ba6267d8e5923d
[INFO] running `Command { std: "docker" "start" "-a" "df5ee26295d0092db2576bd107d17ad4c6a8888fff59c07236ba6267d8e5923d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ms4525do v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `ms4525do::blocking`
[INFO] [stdout]   --> examples/std_mock_example.rs:8:15
[INFO] [stdout]    |
[INFO] [stdout]  8 | use ms4525do::blocking::Ms4525do;
[INFO] [stdout]    |               ^^^^^^^^ could not find `blocking` in `ms4525do`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 80 | #[cfg(feature = "blocking")]
[INFO] [stdout]    |       -------------------- the item is gated behind the `blocking` feature
[INFO] [stdout] 81 | pub mod blocking;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]   --> examples/std_mock_example.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl embedded_hal::delay::DelayNs for MockDelay {
[INFO] [stdout]    |      ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embedded_hal`, use `cargo add embedded_hal` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use embedded_hal_async::delay;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `delay`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 56 - impl embedded_hal::delay::DelayNs for MockDelay {
[INFO] [stdout] 56 + impl delay::DelayNs for MockDelay {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]   --> examples/std_mock_example.rs:63:6
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl embedded_hal::i2c::ErrorType for MockI2c {
[INFO] [stdout]    |      ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embedded_hal`, use `cargo add embedded_hal` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use embedded_hal_async::i2c;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `i2c`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 63 - impl embedded_hal::i2c::ErrorType for MockI2c {
[INFO] [stdout] 63 + impl i2c::ErrorType for MockI2c {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]   --> examples/std_mock_example.rs:70:6
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl embedded_hal::i2c::Error for MockI2cError {
[INFO] [stdout]    |      ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embedded_hal`, use `cargo add embedded_hal` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use embedded_hal_async::i2c;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `i2c`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 70 - impl embedded_hal::i2c::Error for MockI2cError {
[INFO] [stdout] 70 + impl i2c::Error for MockI2cError {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]   --> examples/std_mock_example.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn kind(&self) -> embedded_hal::i2c::ErrorKind {
[INFO] [stdout]    |                       ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embedded_hal`, use `cargo add embedded_hal` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use embedded_hal_async::i2c;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `i2c`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 71 -     fn kind(&self) -> embedded_hal::i2c::ErrorKind {
[INFO] [stdout] 71 +     fn kind(&self) -> i2c::ErrorKind {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]   --> examples/std_mock_example.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         embedded_hal::i2c::ErrorKind::Other
[INFO] [stdout]    |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embedded_hal`, use `cargo add embedded_hal` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io::ErrorKind;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use embedded_hal_async::i2c::ErrorKind;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use embedded_hal_async::spi::ErrorKind;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ErrorKind`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 72 -         embedded_hal::i2c::ErrorKind::Other
[INFO] [stdout] 72 +         ErrorKind::Other
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]   --> examples/std_mock_example.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 | impl embedded_hal::i2c::I2c for MockI2c {
[INFO] [stdout]    |      ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embedded_hal`, use `cargo add embedded_hal` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use embedded_hal_async::i2c;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `i2c`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 76 - impl embedded_hal::i2c::I2c for MockI2c {
[INFO] [stdout] 76 + impl i2c::I2c for MockI2c {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]   --> examples/std_mock_example.rs:80:27
[INFO] [stdout]    |
[INFO] [stdout] 80 |         operations: &mut [embedded_hal::i2c::Operation<'_>],
[INFO] [stdout]    |                           ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embedded_hal`, use `cargo add embedded_hal` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use embedded_hal_async::i2c;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `i2c`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 80 -         operations: &mut [embedded_hal::i2c::Operation<'_>],
[INFO] [stdout] 80 +         operations: &mut [i2c::Operation<'_>],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]   --> examples/std_mock_example.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 embedded_hal::i2c::Operation::Write(_data) => {
[INFO] [stdout]    |                 ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embedded_hal`, use `cargo add embedded_hal` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout]  8 + use embedded_hal_async::i2c::Operation;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use embedded_hal_async::spi::Operation;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Operation`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 84 -                 embedded_hal::i2c::Operation::Write(_data) => {
[INFO] [stdout] 84 +                 Operation::Write(_data) => {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]   --> examples/std_mock_example.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 embedded_hal::i2c::Operation::Read(buffer) => {
[INFO] [stdout]    |                 ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embedded_hal`, use `cargo add embedded_hal` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout]  8 + use embedded_hal_async::i2c::Operation;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use embedded_hal_async::spi::Operation;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Operation`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 89 -                 embedded_hal::i2c::Operation::Read(buffer) => {
[INFO] [stdout] 89 +                 Operation::Read(buffer) => {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ms4525do` (example "std_mock_example") due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "df5ee26295d0092db2576bd107d17ad4c6a8888fff59c07236ba6267d8e5923d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df5ee26295d0092db2576bd107d17ad4c6a8888fff59c07236ba6267d8e5923d", kill_on_drop: false }`
[INFO] [stdout] df5ee26295d0092db2576bd107d17ad4c6a8888fff59c07236ba6267d8e5923d